baber/WOPTO huggingface dataset:
Patent JP-H10168357-A (JP)
Title: Resin molding product coated with coating material for resin and recycling thereof
Inventor: YAGI NOBUO
IPC: C08J7/04
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new resin molding product capable of effectively removing coating film pieces after coarse crushing and providing a plastic recycled product of good quality at a low cost and to provide a method for recycling the plastic molding product. SOLUTION: A coating film decomposing agent 8 without dissolving in a solvent for a coating material or melting or decomposing at the time of baking and coating is previously contained in a coating film 3 formed on the surface of a thermoplastic resin molding product 2 and the coating film decomposing agent 8 is then reacted with the coating film 3, decomposed and diffused into a thermoplastic molding material at the time of recycling. Thereby, coating film pieces adversely affecting the plastic recycled product can effectively be removed to afford a plastic recycled product of good quality at a low cost.
Patent JP-H04196770-A (JP)
Title: Gamma correction circuit
Inventor: OZAWA KENJI
IPC: H04N5/202
Filed: 1990-11-27
Abstract: PURPOSE:To relax a limit of an operating point and an input amplitude and to realize a circuit with simple constitution by adjusting a voltage level of a variable bias power supply and a resistance of an emitter resistor. CONSTITUTION:Since a voltage V2 is a fixed level after initial setting of a bias, an input signal Vin(=V1-V2) is increased as the level of the V1 and an output voltage at an output terminal 13 is increased. Since the operating curve is set nonlinear, since the slope of the curve is decreased as the input signal V1 gets larger, the output voltage is suppressed toward a larger signal input and not almost suppressed toward a smaller signal input. That is, the output signal is linear when the input signal is small by setting the operating range and the output signal is suppressed when the input signal is larger and close to a white level peak. Thus, the limit in the dynamic range is relaxed and the amplitude of the input signal is increased.
Patent JP-H03188696-A (JP)
Title: Electrical part having conductive path
Inventor: TOOMASU II OOROOSUKII
IPC: H01B1/24
Filed: 1990-11-27
Abstract: PURPOSE: To improve reliability in a conductive path by forming the section of a hole for connecting two surfaces of a three-dimensional electrical part that consists of an electrically insulated polymer matrix in a tapered wall shape that changes uniformly, applying laser beams, and thermally converting the wall surface of the hole into one with conductivity. CONSTITUTION: A path 17 for connecting with a tapered hole, such as a sectional conical shape is formed between surfaces 15 and 16 of a circuit board 11. Then, the path 17 is exposed by laser beams from the side of the surfaces 15 and 16, the partial insulating polymer matrix 18 of the hole is converted into a conductive polymer matrix by heating, thus forming a continuous, conductive path from the surface 15 to the surface 16. After that, the conductive wall of the path 17 is electrically plated by a conductive metal, thus generating a path with metal conductivity and hence forming the conductive path uniformly with a single exposure and improving the reliability.
Patent JP-H03190688-A (JP)
Title: Emergency stop circuit for robot
Inventor: SHIMODA YASUYUKI
IPC: H01H9/02
Filed: 1989-12-19
Abstract: PURPOSE:To make the emergency stop at emergency time surer and to effectively prevent the generation of an accident, by composing a deadman switch by the switch of a position point of contact which operates so as to make a robot an emergency stop in the cases of the pressing force by a finger being smaller and larger than the pressing force in the specific range. CONSTITUTION:A deadman switch DM1 is composed of the switch of three positions points of contact and to detect the state of the pressing force by a finger being zero, the state of the pressing force within the specific range being applied and the state of the pressing force larger than this specific range being applied. A robot 5 is therefore operated by consciously applying the pressing force within the specific range on the deadman switch DM1 by an operator and teaching can be performed. Also, even in the case of the operator performing an unexpected motion with his falling into a dangerous state, by actuating the robot which should be stopped during a teaching work, the deadman switch DM1 detects the pressing force out of the specific range and performs the emergency stop of the robot 5.
Patent JP-H03188610-A (JP)
Title: Device for manufacturing winding
Inventor: TOHATA KAZUYA
IPC: H01F27/28
Filed: 1989-12-18
Abstract: PURPOSE:To remove static electricity, and to prevent the re-adhesion of dust by installing a winding head cover, mounting inside the cover a device for producing clean not air from which charges are removed and jetting hot air against an insulating tape. CONSTITUTION:A winding head 4 is covered with a cover 9, which can be opened and closed, and clean hot air (80-110 deg.C) from which charges are removed is generated by a hot air generator 10. Hot air 11 is jetted before an insulating tape 3 is wound on a copper wire 2, dust and water adhering on the surface of the insulating tape are removed, and readhesion of dust and water is prevented and a clean winding is acquired, thus obtaining the winding having high reliability.
Patent JP-2001148493-A (JP)
Title: Connector device for solar cell panel
Inventor: TOUKOSONO MAKOTO
IPC: H01L31/042
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector device for solar cell panel in which the connector for connection with an external cable can be fixed with a sufficient bonding strength. SOLUTION: A connector 40 for connection with an external connector 50 is contained in the body housing section 25 of a housing section 21. A fixing piece 35 projects integrally from the outer surface of the body housing section 25 while being clamped by a pair of glass plates 1, 2 of a solar cell panel 10.
Patent JP-H01171541-A (JP)
Title: Implant denture
Inventor: KASAMA KATSUMI
IPC: A61C8/00
Filed: 1987-12-28
Abstract: PURPOSE:To prevent undesirable abnormality from occurring near the boundary surface of an implant in a bone and a jaw bone by constituting an upper structure with a pressure-relaxing means installed on the implant top part in the bone and a crown. CONSTITUTION:The title implant denture consists of an implant 8 in the bone and the upper structure installed on a top part 5a of an implant in the bone. The upper structure consists of a soft elastic body 2 crowned on the top part 5a of the implant 5 in the bone and a crown 1. Notches 4a and 4b nicked at the side surface of the implant top part 5a in the bone and a chewing limit sensing means consisting of band rigid body 3a and 3b generate a friction sound due to excessive chewing force applied to the upper structure.
Patent JP-H01173995-A (JP)
Title: Key telephone system
Inventor: SUZUKI TOSHIKAZU
IPC: H04Q3/58
Filed: 1987-12-28
Abstract: PURPOSE:To discriminate at which trunk line an incoming call is received only by listening to an incoming call tone by changing the incoming call tone according to the trunk line to receive the incoming call. CONSTITUTION:For example, when a trunk line 31 receives the incoming call, a control circuit 4 accesses a table memory 7 and examines the incoming call sound corresponding to this trunk line and a key telephone set which is required to sound the incoming call tone. Since 'A' is stored in the table memory 7 as the incoming call tone and '1' is stored for all the key telephone sets 21-24, the control circuit 4 sends a control signal to indicate the incoming call tone A through key telephone set interface circuits 61-64 to the respective key telephone sets 21-24, the incoming call tone generating means of the respective key telephone sets receive this control signal and generate the incoming call tone A. The action is the same even when the incoming call is received at other trunk line. Thus, it can be discriminated at which trunk line the incoming call is received only by listening to the incoming call tone.
Patent JP-H05145338-A (JP)
Title: Dielectric oscillation circuit
Inventor: YAMAZAKI TOYOE
IPC: H01P7/04
Filed: 1991-11-20
Abstract: PURPOSE:To obtain the dielectric oscillation circuit with an excellent characteristic by reducing a parasitic inductance caused on a conductor pattern when a varactor diode and a coupling capacitor are mounted on a printed circuit board. CONSTITUTION:A varactor diode 2 and a coupling capacitor 3 are mounted by using a conductor pattern 9 provided on the surface of a dielectric resonator 1 in the dielectric oscillation circuit in which at least a TEM mode dielectric resonator 1, the varactor diode 2, the coupling capacitor 3 and an oscillation transistor(TR) 4 or the like are built on a printed circuit board 7. Then the size of the conductor pattern 9 to connect electrically the varactor diode 2 and the coupling capacitor 3 is decreased to reduce the parasitic inductance thereby suppressing the effect onto the oscillation circuit.
Patent JP-H10174118-A (JP)
Title: Image pickup system
Inventor: KOIDE YUJI
IPC: H04N9/73
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To convert an image signal into a plurality of signal forms by having only one conversion table physically in the image pickup system consisting of an information processing unit such as a computer and an image pickup unit connected to the information processing unit to be used. SOLUTION: An image pickup unit 1 is connected to a computer 2 by interfaces 17, 22, a digital signal of a image picked up by the image pickup unit 1 is processed by an image pickup program of the computer 2. Furthermore, the image pickup unit 1 is provided with a conversion table 15 to convert a form of an image signal into a different form and the conversion table is calculated and processed by the image pickup program for processing.
Patent JP-H08161260-A (JP)
Title: Burst transfer system and burst transfer method
Inventor: HIRANO TOMIHIRO
IPC: G06F13/42
Filed: 1994-12-05
Abstract: PURPOSE: To provide a burst transfer system and a burst transfer method for enabling burst transfer between a central processing unit and a peripheral equipment operated asynchronously. CONSTITUTION: This burst transfer system for transferring data continuously for the prescribed number of times based on burst ready signals between a CPU board 10 and a memory board 20 operated asynchronously with the CPU board 10 is provided with a burst ready signal generation part 18 for generating the burst ready signals synchronized with the clock signals of the CPU board 10 for the prescribed number of times in each prescribed period with an M ready signal outputted from the memory board 20 as a trigger.
Patent JP-2000154669-A (JP)
Title: Fixing apparatus for seismic isolation structure
Inventor: SUZUKI AKIO
IPC: E04B1/36
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus for a seismic isolation structure which is capable of preventing unpleasant rolling of a superstructure due to wind, of eliminating the danger of overturning due to wind pressure, and moreover, a permitting manual operation easily when a power service interruption occurs as often experienced after typhoons. SOLUTION: A detached house 2 which is supported by seismic isolation in horizontal direction H relative to a foundation 1 by a seismic isolation apparatus 3 interposed between the foundation 1 and the house 2 is temporarily fixed in a horizontal direction H relative to the foundation 1. In this case, the fixing device 4 respectively has holes to be linked 5, 6 and is equipped with fixing bodies 7 and 8 at the sides of foundation 1 and detached house 2 respectively fixed to the foundation 1 and the detached house 2, a linking member 9 freely movable in up-down direction through respective holes to be linked 5 and 6 of fixed bodies 7 and 8 at the sides of footing 1 and the detached house 2, and holding means 10 which in first state holds the linking member 9 to a state where the linking member 9 has passed respective holes to be linked 5,  6 of fixed bodies 7 and 8 at the sides of the foundation 1 and the detached house 2 and, in the second state, permitting the pull-out of the linking member 9 in D direction from the hole to be linked 6 of the fixed body 8 at the side of the detached house 2.
Patent JP-H08159545-A (JP)
Title: Wire returned damper and a plurality sets of damper using it
Inventor: TOKUNAGA KENSUKE
IPC: F24F13/14
Filed: 1994-12-05
Abstract: PURPOSE: To surely achieve the return lock of a damper blade by a remote operation through a wire in a simple structure, to confirm the opening/closing condition of the damper blade at hand, and to secure the convenience of the examination and maintenance and the operation. CONSTITUTION: A wire returned damper is provided with a damper blade which is fitted to a rotary shaft in a case and locked in the opened or closed condition of the flow passage while the flow passage 16 is constantly energized in the closing or opening direction, an opening/closing handle 32 which is fixed to the rotary shaft and rotated together with the rotary shaft, and provided with a wire passing hole 58 to pass the wire in a free-inserting manner on one end, and an expansion/contraction part 60 one end side of which is fixed to the outside of the case. The wire 72 is connected to the expansion/contraction part, the wire is passed through the wire passing hole to make the other end as the traction part, and the wire is provided with a locking part 76 capable of locking the pass of the wire at the wire passing hole when the wire is tracted.
Patent JP-H10167466-A (JP)
Title: Pallet shock absorption unit
Inventor: OKUBO TAKASHI
IPC: B65G47/88
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To absorb a shock properly by being guided by a block for installing, installing an attachable/detachable resin block between ends of plural shafts slidable in a carring direction and inserting a bugger member between the notch for preventing the drop in a resin block and an installation block. SOLUTION: When a pallet is carried in X direction, a pallet base 1 is contacted to the stopper 13 for pallet stopping and when the pallet is carried in Y direction, it is contacted to the stopper 14 for pallet stopping. Meantime, resin blocks 5, 6 are contracted to the stoppers 13, 14 for pallet stopping and the resin blocks 5, 6 are caught by buffer members 11, 12, though they are going to approach and move for the block 2 fir installing through a shaft 4 by this shock. When the stoppers 13, 14 for pallet stopping are moved vertically after work finishing, as they are slid for the resin blocks 5, 6, the buffer members 11, 12 for stopper are nit worn and the change of an absorption ability and a pallet stop position is not generated.
Patent JP-H06158115-A (JP)
Title: Valve guide member made of fe-based sintered alloy excellent in wear resistance
Inventor: SAKAI MASAAKI
IPC: F01L3/08
Filed: 1992-11-16
Abstract: PURPOSE:To enhance the wear resistance of a valve guide member by dispersing a hard Fe-C-P compd., sulfides and free graphite in a matrix of an Fe-based sintered alloy having a specified compsn. CONSTITUTION:This valve guide member is made of an Fe-based sintered alloy having a compsn. consisting of, by weight, 1-4% C, 1.5-6% Cu, 0.1-0.8% P, 0.1-2% S and the balance Fe with inevitable impurities and having a structure formed by dispersing a hard Fe-C-P compd., sulfides and free carbon in a matrix of the alloy. This valve guide member exhibits excellent wear resistance when used under severe conditions.
Patent JP-H06180946-A (JP)
Title: Optical recording medium
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/0045
Filed: 1992-12-10
Abstract: PURPOSE:To enhance recording density of an optical recording medium. CONSTITUTION:Clock marks 1 and wobble marks 2a, 2b are provided in the servo area 11 of an optical recording medium and grooves 3a-5b for recording a data recording part 6 are provided in a data area 12. Each groove 3a-5b has its tip intruding into the servo area 11 and an address is denoted by a combination of the amount of intrusion. When the groove in data area is extended utilizing the spaces in front and rear of the servo area, address mark can be eliminated and thereby recording density can be enhanced.
Patent JP-H04205999-A (JP)
Title: Code signature memory method
Inventor: TSUTSUMI SHUNSAKU
IPC: E05B49/00
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the writing, administration and quality control of code signatures by connecting a memory writing device to a memory circuit and reading out control circuit of a circuit board and carrying out a circuit test, then writing the code signs into the memory circuit in the reset state of the reading out control circuit. CONSTITUTION:The circuit board 11 provided with the memory circuit 12 for the code signatures, the reading out control circuit 13 and plural terminals 14 connected to these circuits is prepd. The circuit to execute the prescribed operation sequence to read the output signal of the memory circuit 12 is formed in the reading out control circuit 13 in this stage but the code signatures are not stored in the memory circuit 12. Then, the circuit test is carried out by the memory writing device at this stage and an F code is displayed for all the outputs of the memory circuit 12 unless there is abnormality. The quality inspection is thus easy. In succession, the reading out control circuit 13 is held in the reset state and the code signatures are written into the memory circuit 12; thereafter, the circuit board 11 is removed from the memory writing device. The writing administration and quality control of the code signatures are facilitated in this way.
Patent JP-2000152954-A (JP)
Title: Surgical operation apparatus for cornea
Inventor: YAMADA TAKESHI
IPC: A61F9/007
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a doctor to easily control ablation of the cornea with precision by controlling a laser beam source and a scanning optical system using an irradiating means based on the ablation condition inputted by an inputting means. SOLUTION: A control part 50 changes the opening diameter of an aperture 25 via a drive circuit 54 based on the ablation condition inputted by an inputting part 60 to determine the range of ablation by laser beam. Thereafter, the laser beam is deviated downward in 90 deg. by a dichroic mirror 26 to go toward the cornea C. Since the laser beam is scanned two dimensionally parallel with the main optical axis L1 of the irradiating optical system like this, the laser irradiating position on the cornea is not affected by the cornea curvature. Accordingly the relation between the laser irradiating position and moving positions of moving mirrors 23, 24 can be simply determined. Since a small spot beam shaped by a collimator lens 27 is irradiated. the ablation can be carried out with precision without being affected by the alignment precision in Z-direction.
Patent JP-H08155066-A (JP)
Title: Ball conveyer
Inventor: YOKOYAMA YOSHIO
IPC: A63B69/36
Filed: 1994-12-08
Abstract: PURPOSE: To provide the ball conveyer which is made thin and equipped with design tolerance and prolongs the service life. CONSTITUTION: This device is provided with an endless chain 20 to be moved along the conveying direction of balls 25, driving source 21 for driving that chain 20, and projecting parts 24 for moving balls projected on the chain 20 at prescribed intervals, and guide rollers 26 projected on the chain 20 at prescribed intervals.
Patent JP-H05164859-A (JP)
Title: Electric equipment with electric wave correcting clock
Inventor: NAKAMURA HIDEYUKI
IPC: G04R20/00
Filed: 1991-12-13
Abstract: PURPOSE:To obtain an electric apparatus having an electric wave correcting clock which can correct the time automatically by receiving an electric wave including a time data. CONSTITUTION:In an electric apparatus to report the data received by a receiving means 1 through a data reporting means 2, a time reporting means 3, a detecting means 4 to detect the reporting operation stopped condition of the data reporting means 2, a receiving control means 5 to make the receiving means 1 receive the time data in the reporting operation stopped condition, and a time correcting means 6 to correct the time of the time reporting means 3 by the time data, are provided. In this case, the receiving control means 5 may make the receiving means 1 receive the time data when it is in the reporting operation stopped condition, and a specific time or more has passed from the former correcting time.
Patent JP-H06169877-A (JP)
Title: Aeroperitoneum device
Inventor: TAKEKOSHI SATOSHI
IPC: A61B1/00
Filed: 1992-12-10
Abstract: PURPOSE:To prevent the concurrent occurrence of a failure due to overpressure by providing an intermediate tank between two open/ close valves for measuring the internal pressure, of a peritoneal cavity, and prohibiting the opening operation of the downstream open/close valve, when the upstream open/close valve is not closed. CONSTITUTION:When the first open/close valve 11 opens, the second open/close valve 13 closes. When pressure in an intermediate tank 2 reaches the predetermined level, the valve 11 closes and the valve 13 opens, thereby filling a peritoneal cavity with CO2 gas via an aeroperitoneum tube 6. Also, the first pressure sensor 14 and the second pressure sensor 15 measure the internal pressure of the cavity, and the value of the measurements is read into a peritoneal cavity internal pressure calculation section 32 under comparison through a control section 33, thereby controlling the open and close operation of the valves 11 and 13 for setting the internal pressure of the cavity at a target value. In this case, excessive pressure does not act on the second pressure sensor 15 and, therefore, becomes free from a failure. Also, even if the first pressure sensor 14 is out of order, the internal pressure of the cavity is calculated with the second pressure sensor 15, thereby allowing the continuation of the air supply to the cavity. According to this construction, such a surgical interruption as dangerous to a patient can be prevented.
Patent JP-H02173911-A (JP)
Title: Production of magnetic head
Inventor: SHIIBA KENGO
IPC: G11B5/187
Filed: 1988-12-26
Abstract: PURPOSE:To prevent a magnetic head from being unevenly ground with a grinding tape by moving the grinding tape without bringing it into contact with the surface of a rotating drum on both sides of the front end part of the magnetic head. CONSTITUTION:A grinding tape 3 on which a magnetic head 1 is slided is moved without coming into contact with the surface of a rotating drum 2 on both sides of the front end part of the magnetic head 1. That is, when the rotating drum 2 is rotated to run the grinding tape 3, the slide face of the grinding tape 3 to the magnetic head 1 is always moved from the face above to the face below of the magnetic head in the rotation direction to uniformly grind the front end part of the magnetic head 1 because the grinding tape 3 is not brought into contact with the rotating drum 2 on both sides of the magnetic head 1. Thus, a smooth slide face is given and the occurrence of uneven grinding is prevented.